[issue13492] ./configure --with-system-ffi=LIBFFI-PATH

[Antoine Pitrou]

Changes by Antoine Pitrou <pitrou at free.fr>:


----------
nosy: +amaury.forgeotdarc, belopolsky
versions:  -Python 2.6, Python 2.7, Python 3.1, Python 3.2, Python 3.4

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue13492>
_______________________________________